Average temperature in January is 19.9 °C
Average daytime temperature is 22.3 °C
Average night temperature is 17.4 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 3
Number of rainy days: 28
Number of snow days:
Precipitation sum: 285 mm
* Weather data for Sịa Vietnam is based on climate observations for 2023 year
| January (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 20.2 | 20.6 | 21.1 | 21.2 | 23.7 | 22.8 | 22.1 | 20.6 | 20.6 | 21.8 | 23.3 | 24.7 | 28.2 | 31.1 | 28.8 | 20.9 | 20.2 | 19.7 | 21.6 | 21.5 | 22 | 24.4 | 24.8 | 21 | 21 | 22.3 | 21.7 | 17.9 | 19 | 19.7 | 22.1 |
| Apparent max temperature | 20.6 | 21.8 | 22.5 | 23.8 | 24.2 | 23.7 | 22 | 22.5 | 22.1 | 22.9 | 24.8 | 28 | 34.9 | 35.2 | 33.8 | 20.8 | 21.7 | 21.5 | 23.5 | 21.7 | 24 | 27.7 | 28.3 | 20.4 | 21.5 | 23.8 | 22.2 | 17.7 | 17.7 | 19.4 | 24 |
| Mean temperature | 19 | 19.7 | 20 | 19.8 | 21.8 | 21.1 | 20.3 | 19.5 | 19.7 | 20.3 | 21.3 | 21.7 | 23.2 | 23.8 | 23.4 | 18.9 | 19 | 18.1 | 19.1 | 19.5 | 19.6 | 21.3 | 22.5 | 18.5 | 17.9 | 20.1 | 19.2 | 16.9 | 16.5 | 16.3 | 18.1 |
| Apparent mean temperature | 17.3 | 18.3 | 20.6 | 17.8 | 21.4 | 20.1 | 19.5 | 19.5 | 19.9 | 20.3 | 20.9 | 22.6 | 19.9 | 18.2 | 19.9 | 17.1 | 16.4 | 16.4 | 16.4 | 18.9 | 18.7 | 19 | 20.8 | 15.3 | 15.7 | 16.8 | 15.9 | 15.1 | 12.1 | 11.6 | 13.4 |
| Minimum temperature | 17 | 18 | 19 | 17.4 | 20.6 | 19.9 | 18.8 | 18.6 | 18.9 | 19 | 19.2 | 19.7 | 18.6 | 17.5 | 18.8 | 17 | 16.7 | 16.3 | 16.2 | 17.7 | 17.2 | 17.1 | 19.9 | 17.2 | 15.1 | 15.8 | 17.4 | 16.1 | 12.8 | 11.9 | 13.5 |
| Apparent min temperature | 19.9 | 20.6 | 21.6 | 21.8 | 22.8 | 21.2 | 21 | 20.7 | 21 | 21.7 | 23.6 | 25.1 | 27.2 | 26.6 | 25.8 | 19.3 | 19.7 | 18.9 | 20.7 | 20.7 | 21.7 | 24.1 | 25.3 | 17 | 18.3 | 21.6 | 18.2 | 16.2 | 15.7 | 16.1 | 19.2 |
| January | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 |
| Sunshine duration (h) | 0 | 0 | 0 | 0 | 6 | 6.1 | 0.7 | 0 | 0 | 0 | 2.3 | 4.1 | 10 | 10.1 | 10.1 | 0 | 0 | 0 | 5.2 | 1.3 | 0.1 | 10 | 8.8 | 0 | 3.3 | 7.2 | 1 | 0 | 1 | 1.3 | 10.1 |
| Precipitation (mm) | 13.9 | 21.9 | 28.8 | 12.3 | 3.4 | 7 | 0.1 | 7.2 | 6.9 | 0.9 | 0.2 | 6.5 | 0.4 | 0 | 3.5 | 13.6 | 45.3 | 20.1 | 3 | 4.9 | 0.1 | 0 | 6 | 30.6 | 3.1 | 2.8 | 17.3 | 20.3 | 4 | 1.1 | 0 |
| Precipitation hours | 24 | 24 | 24 | 24 | 16 | 19 | 1 | 20 | 20 | 7 | 2 | 9 | 3 | 0 | 11 | 24 | 24 | 19 | 14 | 16 | 1 | 0 | 11 | 24 | 6 | 6 | 24 | 24 | 7 | 3 | 0 |
| Wind speed (m/s) | 19.6 | 17.5 | 19.1 | 18.3 | 21 | 23.4 | 19.6 | 16.3 | 17.6 | 17.3 | 18.6 | 10.9 | 14.4 | 10 | 21.1 | 24.5 | 20.4 | 18.5 | 12.8 | 17.3 | 7.8 | 14.8 | 26.1 | 32.4 | 16.1 | 18.1 | 31.2 | 23.9 | 21.4 | 11.5 | 13.8 |
In January 2023, the highest daytime temperature in Sịa was 31.1°C.
While the minimum temperature at night dropped to 11.9°C.
The average nighttime and daytime temperatures during January in Sịa are 17.4°C and 22.3°C respectively.
The precipitation sum in January is about 285 mm.